baber/WOPTO huggingface dataset:
Patent JP-2020117621-A (JP)
Title: Active energy ray-curable composition, composition container, 2- or 3-dimensional image forming device, 2- or 3-dimensional image forming method, and cured product
Inventor: MORITA MITSUNOBU
IPC: C08F220/58
Filed: 2019-01-23
Abstract: To provide an active energy ray-curable composition which has low odor, low viscosity, excellent curability, and hardness of a cured product after cured.SOLUTION: An active energy ray-curable composition contains an acrylamide compound having an ester structure represented by a specific general formula, and a polyfunctional acrylamide compound. The invention also provides a cured product, a composition container, a 2- or 3-dimensional image forming device, and a 2- or 3-dimensional image forming method.SELECTED DRAWING: None
Patent JP-2020123684-A (JP)
Title: Separation method of semiconductor substrate, and separation jig
Inventor: SUZUKI MASATO
IPC: H01L21/301
Filed: 2019-01-31
Abstract: To promote a separation of a semiconductor substrate in a state where bars are arranged by a cleavage into the plurality of bars.SOLUTION: A semiconductor substrate in a state where bars are arranged by a cleavage is prepared. Two jigs are arranged so as to be opposite in a length direction of each bar while setting the semiconductor substrate therebetween. Each of the two jigs has a contact part which is corresponded each bar one by one to one, and is arranged so that each contact part is alternately corresponded to each of the adjacent bars. By reducing a distance between the two jigs to press each bar and moving the positions of the adjacent bars, a separation in each bar can be promoted.SELECTED DRAWING: Figure 1
Patent JP-2019091920-A (JP)
Title: Manufacturing method of coil
Inventor: HONGO TAKEO
IPC: H02K15/04
Filed: 2019-02-04
Abstract: To provide a manufacturing method of a coil using a flat rectangular conductor, which can improve a space factor and heat dissipation without causing characteristic degradation due to cutting and joining.SOLUTION: A manufacturing method of a coil includes a pressure welding step of preparing a plurality of strip-like flat conductors C that can form a spiral structure when being continuous, bonding end faces of the plurality of flat conductors C to form a spiral structure, and butting and pressing one end face of a first flat conductor C in the longitudinal direction of the strip and one end face of a second flat conductor C in the longitudinal direction of the strip, and a removing step of removing burr generated by the pressing.SELECTED DRAWING: Figure 9
Patent JP-2020125944-A (JP)
Title: Method for suppressing activation and method for managing wall body
Inventor: TOKESHI AKIRA
IPC: G21F3/00
Filed: 2019-02-04
Abstract: To provide an activation suppression structure which can solve problems of an existing technique and more specifically can more effectively suppress activation of a wall body in a neutron generation room.SOLUTION: A structure for suppressing activation according to the invention of the present application is the structure for preventing activation of a wall body which closes the inside of a neutron generation room, and has a first shieling body 110. The activation suppression structure according to the present application may have a first shielding body 110 in which an intermediate plate 112 and a back surface plate 113 are laminated. The back surface plate 113 is a thin film-like (or plate-like) member containing such a boron compound as boron carbide. In that case, the first shielding body 110 is set in front of a wall body so that the back surface plate 113 is located near a wall body side.SELECTED DRAWING: Figure 2
Patent JP-2020124859-A (JP)
Title: Bead core storage device
Inventor: ISHII HIROKI
IPC: B29D30/48
Filed: 2019-02-05
Abstract: To provide a bead core storage device 12 capable of contributing to the enhancement of tire productivity.SOLUTION: A bead core storage device 12 is provided with: a skewer member 14 from which a bead core B is suspended with a stopper rubber G of the bead core B up, and a displacing module 24 for displacing the position of the stopper rubber G of the bead core B suspended from the skewer member 14. The displacing module 24 is provided with a rotation rod 48 which comes in contact with an inner circumferential surface EB of the bead core B, and rotates the bead core B.SELECTED DRAWING: Figure 6
Patent JP-2020125995-A (JP)
Title: Ground fault point surveying device and ground fault point surveying method
Inventor: TADOKORO KEN
IPC: G01R31/08
Filed: 2019-02-05
Abstract: To provide a ground fault point surveying device and a ground fault point surveying method which can specify an accident point where a ground fault accident has occurred.SOLUTION: The ground fault point surveying device comprises: a power supply capacitor with which the ground capacitance of a power distribution line is ignorable and which has capacitance of such a size as to cause resonance when connected to a power distribution line where a ground fault has occurred; a DC power supply for supplying electric power to charge the power supply capacitor with electricity; and an analysis unit for acquiring the discharge current of the power supply capacitor when the power supply capacitor is charged by being connected to the power distribution line where the ground fault has occurred, finding an attenuation α of maximum value and a frequency f[Hz] of vibration of the acquired discharge current, and determining the distance from the charge point to a point where the ground fault has occurred.SELECTED DRAWING: Figure 1
Patent JP-2020127455-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-02-07
Abstract: To enhance interest in a game in a performance that uses a performance image, etc.SOLUTION: A game machine includes: special game determination means for determining whether or not a special game is to be executed based on establishment of a start condition; reservation storage means that can reserve and store a predetermined number of determination rights; performance control means that can display a game performance based on a result of the determination by the special game determination means; and command transmission means that can transmit a command according to progress of the game to the performance control means. The performance control means can receive the command transmitted from the command transmission means; can display a predetermined game performance; can execute a first light emission performance or a second light emission performance when a predetermined image is displayed; can execute a reservation display performance for displaying a reservation image corresponding to the right reserved and stored by the reservation storage means; and can execute the first light emission performance when the reservation display performance is executed, or execute the second light emission performance when the reservation display performance is not executed.SELECTED DRAWING: Figure 44-3
Patent JP-2020127930-A (JP)
Title: Paint filling method and paint filling device
Inventor: FUJII TAKUYA
IPC: B05B12/14
Filed: 2019-02-12
Abstract: To provide a paint filling method and a paint filling device, in the state of a small size, power-saving and a small paint loss, capable of exchanging efficiently painting color supply.SOLUTION: A paint filling method includes steps of: arranging a paint filling part 11 connectable to a tip needle of a paint cartridge 35, on a table 2, separately in each coating color, and supplying less paint to the paint filling part from each paint tank 30 for storing each paint separately in each coating color; arranging some paint filling part just under the paint cartridge by moving the table; and connecting the tip needle of the paint cartridge to the paint filling part just under the cartridge.SELECTED DRAWING: Figure 1
Patent JP-2020130398-A (JP)
Title: Game machine
Inventor: TANAKA KOHEI
IPC: A63F7/02
Filed: 2019-02-15
Abstract: To provide a game machine capable of providing one more chance, if a game ball could not pass through a specific area during opening of a winning hole, to pass through the specific area.SOLUTION: A first guiding section of an accessory pattern that regulates operation of a guiding device is started at T0 where a second minor win is started, and ends soon. In a regulation opening/closing pattern for not allowing V winning, a second winning hole is opened to T0, and closed to T2. The first guiding section is short, and a game ball, even when entering the second winning hole, is not held by the guiding device. In the accessory pattern, the guiding device is operated even for a second guiding section from T10 to T20. Since a V winning guiding opening/closing pattern is opened to T10 to T20 intermittently several times, the game ball, when entering the second winning hole, is easily held by the guiding device. If the game ball is not held in the second guiding section by the guiding device, even in a third guiding section from T30, operation of the guiding device and opening of an opening/closing member would be carried out one more time by the guiding device, and therefore, The game ball can obtain one more chance to have V winning.SELECTED DRAWING: Figure 15
Patent JP-2020134068-A (JP)
Title: Air conditioning control system and air conditioning control method
Inventor: SAKATA YU
IPC: F24F11/56
Filed: 2019-02-22
Abstract: To provide an air conditioning control system capable of proposing that a user should control an air conditioner taking his or her physical burden into consideration.SOLUTION: An air conditioning control system 10 comprises: a notification range determination part 12 which determines, based upon current position information that a mobile terminal 20 detects, whether the mobile terminal 20 is within a predetermined notification range; and a control notification determination part 15 which determines, when it is determined that the mobile terminal 20 is within the predetermined notification range, whether notification to a user associated with control over an air conditioner 30 is necessary based upon a burden index indicative of amenity of the user calculated using temperature/humidity information acquired from outside, and moving means and a movement time on an estimated return path.SELECTED DRAWING: Figure 1
Patent JP-2020134882-A (JP)
Title: Projection control device, image projection device, and projection control method
Inventor: NAITO RYOSUKE
IPC: H04N5/243
Filed: 2019-02-25
Abstract: To smoothly connect the luminances of projection images in a multi-projection in the overlapping area of the images.SOLUTION: A projection control device 5 controls a first image projection device 11 for projecting a first image and a second image projection device 12 for projecting a second image so as to be overlapped with the first image in a predetermined area. The projection control device corrects imaging characteristics for converting a received light quantity into captured image data in an imaging apparatus by using the pixel value of the predetermined area in the captured image data obtained from the imaging apparatus capturing the first image and the second image and controls at least one of the first and second image projection devices by using the imaging characteristics after correction.SELECTED DRAWING: Figure 4
Patent JP-2020132986-A (JP)
Title: Composition for film deposition and film deposition method
Inventor: YAMAGUCHI TATSUYA
IPC: H01L21/312
Filed: 2019-02-25
Abstract: To provide a composition for film deposition and a film deposition method that can facilitate film molding.SOLUTION: A composition for film deposition has a first component and a second component that are mutually polymerized to produce a urea film, and at least one of the first component and second component is a monofunctional compound, and one of the first component and the second component is isocyanate and the other is amine.SELECTED DRAWING: Figure 2A
Patent JP-2019090542-A (JP)
Title: Leakage prevention device of flange joint part
Inventor: TOTSUGI AKITO
IPC: F16L23/22
Filed: 2019-02-27
Abstract: To provide a leakage prevention device of a flange joint part which can inhibit a packing from being deformed to the outer side by diameter reduction of a fixing bracket to prevent deterioration of leakage prevention effect and deterioration of workability.SOLUTION: A leakage prevention device 1 includes: a packing 3 disposed at an outer periphery of a flange joint part 10; and an annular fixing bracket 4 which is attached to the outer periphery side of the flange joint part 10 through the packing 3. The packing 3 includes: a belt-like body 31 extending in a circumferential direction; and multiple protrusions protruding from the body 31 to the inner periphery side. The multiple protrusions includes: a center protrusion 32 which closes a gap between flanges; and side protrusions 33, 34 which are formed at both sides of the center protrusion 32 and adhere to outer peripheral surfaces of the flanges 11, 12. A protrusion amount of the center protrusion 32 is larger than protrusion amounts of the side protrusions 33, 34.SELECTED DRAWING: Figure 3
Patent JP-2020140904-A (JP)
Title: Light source unit, lighting fixture, method of manufacturing light source unit
Inventor: SAEGUSA HIROKAZU
IPC: F21V23/06
Filed: 2019-02-28
Abstract: To suppress the occurrence of a failure and the deterioration of working efficiency, when providing a light source unit equipped with a long LED substrate.SOLUTION: A light source unit 8 includes a base member 5, a first LED substrate 1, and a second LED substrate 2. The base member 5 has a mounting surface 50, a first claw portion 51, and a second claw portion 52. The first LED substrate 1 has a first cutout portion 11, and the second LED substrate 2 has a second cutout portion 21. A first connector 15 is provided at an end portion of the first LED substrate 1, and a second connector 25 is provided at an end portion of the second LED substrate 2. If the second LED substrate 2 slides in a longitudinal direction D1 on the mounting surface 50, the second claw portion 52 is hooked to an edge part of the second cutout portion 21, and the first connector 15 and the second connector 25 are electrically connected. In the longitudinal direction D1, a distance that the second claw portion 52 can slide while being inserted in the second cutout portion 21 is larger than a distance that the first claw portion 51 can slide while being inserted in the first cutout portion 11.SELECTED DRAWING: Figure 4
Patent JP-2020149308-A (JP)
Title: IC tag
Inventor: OGATA TETSUJI
IPC: G06K19/02
Filed: 2019-03-13
Abstract: To provide an IC tag with a structure that does not easily ignite even in an environment exposed to a strong electromagnetic wave such as a microwave oven.SOLUTION: In an IC tag in which an IC chip, a pair of antennas connected to the IC chip, a first base material, a second adhesive layer, a pair of auxiliary antennas, each of which has a region where each region and a part of coupling regions at peripheral ends of the pair of antennas overlap in a vertical direction, and a second base material are sequentially laminated, the auxiliary antenna has a surface resistivity of 0.1 Ω/sq or more and 1 kΩ/sq or less, and the auxiliary antenna is configured so that the surface resistivity is lower in a central portion than in an outer peripheral portion.SELECTED DRAWING: Figure 1
Patent JP-2020148020-A (JP)
Title: Fixing structure of decorative material and curtain wall
Inventor: TAKAHASHI KAZUTO
IPC: E04B2/96
Filed: 2019-03-14
Abstract: To provide a structure that can prevent the fastening member used for bonding and fixing the decorative material to the wall constituent material from falling when the decorative material is removed from the wall constituent material.SOLUTION: A mullion side fixing portion 10 provided at the outdoor side end portion of a mullion 2 constituting a curtain wall 1 and a decorative side fixing portion 32 provided at the indoor side end portion of a decorative material 5 are joined and fixed by a first and second fastening members 42 and 43 provided with bolts 44, 47, nuts 45, 48 screwed into the bolts 44, 47, and split pins 46, 49 mounted on the tip end side of the bolts 44, 47 from the portion where the nuts 45, 48 are screwed.SELECTED DRAWING: Figure 8
Patent JP-2020070488-A (JP)
Title: Electrostatic chuck system, film deposition device, adsorption method, film deposition method, and electronic device manufacturing method
Inventor: KASHIWAKURA KAZUFUMI
IPC: C23C14/04
Filed: 2019-03-14
Abstract: To sufficiently adsorb an adsorbed body to an electrostatic chuck, even when a notch part is provided to the electrostatic chuck.SOLUTION: An electrostatic chuck system for adsorbing the adsorbed body has an electrostatic chuck plate part provided with at least one notch part. On an adsorption face of the electrostatic chuck plate, electrostatic attraction per unit area to the adsorbed body in a first region including the notch part is larger than electrostatic attraction per unit area to the adsorbed body in a second region at a distance from the notch part farther than the first region.SELECTED DRAWING: Figure 4
Patent JP-2020147230-A (JP)
Title: Vehicular electric component covering structure
Inventor: OBARA AKIHIRO
IPC: B62D25/20
Filed: 2019-03-15
Abstract: To provide a vehicular electric component covering structure allowing a worker to easily remove a cover at working, while preventing the coming-off of the cover due to interference with a leg portion of an occupant seated in a seat.SOLUTION: A configuration of a vehicular electric component covering structure includes a predetermined electric component disposed under a vehicular seat, and a cover for covering the electric component. The vehicular electric component covering structure includes an exterior sheet metal member fixing the electric component to a vehicle body, and the exterior sheet metal member has one or more sheet metal side locking portions locking the cover. The cover has a covering portion that covers the electric component together with the exterior sheet metal member, a pair of bulging portions that are disposed at an interval in a vehicle width direction and bulge backward from the covering portion, and one or more cover side engaging portions that are formed at the covering portion between the pair of bulging portions, and engage with the sheet metal side locking portions.SELECTED DRAWING: Figure 4
Patent JP-2020154008-A (JP)
Title: Lens device and imaging apparatus
Inventor: UEHARA TAKUMI
IPC: G03B35/10
Filed: 2019-03-18
Abstract: To provide a lens device which can widely change the length of a base line.SOLUTION: A lens device (120) includes a first optical system (200R) and a second optical system (200L) parallel to each other, the first optical system and the second optical system each having a first optical axis (OA1), a second optical axis (OA2), and a third optical axis (OA3) located in that order in the direction from an object side to an image side. The first optical system and the second optical system each rotate around an axis parallel to the third optical axis so that the distance (L1) between the respective first optical axes of the first optical system and the second optical system changes larger than the distance (L3) between the respective third optical axes.SELECTED DRAWING: Figure 1
Patent JP-2020153068-A (JP)
Title: Connecting joint of steel pipe and steel pipe connection method using the same
Inventor: ICHIKAWA KAZUOMI
IPC: F16B7/18
Filed: 2019-03-18
Abstract: To provide a connection joint of steel pipes capable of exhibiting an enough function of preventing reverse rotation, and preventing rotation by having an adjusting allowance in the circumferential direction of a male joint and a female joint, and a connection method of the steel pipes using the connection joint.SOLUTION: A connection joint 1 of steel pipes has an inner joint pipe 5 and an outer joint pipe 7, is attached to ends of steel pipes 3, and is used for jointing the steel pipes 3. The outer joint pipe 7 has a tap hole 9a for preventing reverse rotation orthogonal to a pipe axis 15, and penetrated in the tilted direction to the radial direction of the pipe. The tilted direction is the direction of an inner end of the tap hole 9a displaced in the screwing rotation direction from the radial direction in plan view of the tap hole 9a. The inner joint pipe 5 has a plane part 11a for preventing reverse rotation, facing the axial line of the tap hole 9a, when screwing the outer joint pipe 7. By inserting a rotation preventing bolt 13 into the tap hole 9a, the reverse rotation of the outer joint pipe 7 and the inner joint pipe 5 is prevented.SELECTED DRAWING: Figure 1
Patent JP-2020153882-A (JP)
Title: Navigation system
Inventor: MARU MITSUNORI
IPC: G01C21/36
Filed: 2019-03-22
Abstract: To appropriately inform a user about a recommended lane.SOLUTION: A navigation system comprises one or more processors, and one or more storage devices for storing a program executed by the one or more processors. The one or more processors determine a lane change plan creation section having a main lane group that includes a plurality of parallel main lanes in a route between the place of departure and a destination and the recommendation degree of each of a plurality of lane links included in the main lane group. The one or more processors create a lane change plan on the basis of the lane change plan creation section and the recommendation degree.SELECTED DRAWING: Figure 1
Patent JP-2020165448-A (JP)
Title: Repair valve for work and working method using repair valve for work
Inventor: YAMAMOTO TADAHIDE
IPC: F16K27/00
Filed: 2019-03-28
Abstract: To configure a repair valve for work which is held in a proper attitude during work.SOLUTION: A repair valve for work comprises: a proximal end side flange part 22 coupled to a branch side flange part 17 of a branch conduit 16 which is branched from an existing pipe 1; an outer end side flange part 24 disposed at an outer end position at a downstream side of the proximal end side flange part 22; and a valve unit 20 disposed between the proximal end side flange part 22 and the outer end side flange part 24. The valve unit 20 includes: a flexible coupling part F which includes a proximal end side conduit 21 integrally formed in the proximal end side flange part 22 and an outer end side conduit 23 integrally formed in the outer end side flange part 24, and couples the proximal end side conduit 21 and the outer end side conduit 23 in a freely swingable manner; and a valve opening/closing mechanism 40 capable of freely opening/closing a flow passage of the valve unit 20, and a regulation mechanism R is provided for holding the proximal end side conduit 21 and the outer end side conduit 23 on a coaxial core.SELECTED DRAWING: Figure 1
Patent JP-2020158093-A (JP)
Title: Vessel navigation system and navigation method for the same
Inventor: CHUNG FENG-YEANG
IPC: G01C21/22
Filed: 2019-03-29
Abstract: To provide a system and a method for vessel navigation.SOLUTION: A vessel navigation system and a method are provided. The navigation system includes the steps in which: (a) a vessel has a navigation route including two or more nodes, includes a first node and a second node, and has a link between the nodes be a first segment; (b) a first tracking point is generated on the first segment when navigating to a point where distance from the first node is shorter than the first length, at the same time having distance from the tracking point to the node be a second length, and navigation is carried out by tracking the first tracking point; (c) a second tracking point is generated on the first segment when navigating to a point where the distance from the first tracking point is shorter than the first length, having the distance from the second tracking point to the first tracking point be the second length, and navigation is carried out by tracking the second tracking point; and (d) the steps mentioned above are repeated until each node is passed.SELECTED DRAWING: Figure 2A